Porous gas reservoir electrostatic transducer
Porous piezoelectric ceramic sheet and piezoelectric transducer
Portable piezoelectric electric generating device
Position adjustment device with a piezoelectric element as a loc
Position control apparatus and method for table member
Position detector of the rotor of a piezo-electric motor
Position sensor for a pivoting platform
Positioning apparatus
Positioning device for a scanning tunneling microscope
Positioning device for microscopic motion
Positioning device with a solid-body joint
Positioning element with a piezo-ceramic body
Positioning mechanism having elongate bending elements...
Positioning mechanism, exposure apparatus and device...
Positioning motor and apparatus
Positive feedback resonant transducer circuit
Positive feedback resonant transducer circuit
Post-assembly processed crystal resonator with conductive layers
Potassium niobate deposited body and method for...
Potassium niobate deposited body and method for...